SKP Window Motor and Regulator Assembly P/N:SK741578

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$62.99
MPN: SK741578
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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SKP Window Motor and Regulator Assembly P/N:SK741578
SKP Window Motor and Regulator Assembly P/N:SK741578
$62.99

Power the rear left door glass up and down with the SKP Window Motor and Regulator Assembly SK741578, a power window motor and regulator combined in one unit. It fits many vehicles, among them the 2001-2006 Chevrolet Silverado 1500, 2001-2006 GMC Sierra 1500 and 2001-2004 Chevrolet Silverado 2500, as a direct-fit replacement for the listed applications.

Because the motor and regulator come together, this window regulator and motor assembly lets you replace the electric drive and the mechanism that guides the glass in a single job. If the window motor or regulator in your 2001-2006 Chevrolet Silverado 1500 has failed at the rear left door, this unit replaces both.

  • Easy installation: the wiring harness plugs in with no splicing required.
  • OE-style design: built in the style of the original for straightforward replacement and fitment.
  • Tested for fit: checked to ensure proper fit and performance.
  • Position: rear left.

A faulty window switch, blown fuse or damaged door wiring can cause symptoms similar to a failed motor or regulator, so diagnose the cause before replacing. See the Buyer's Guide tab for the full list of compatible vehicles.

Interchange: 741-578 · 665-4166
82212 · 15077722 · 15135970 · 741578 · 19301981 · 88937199 · WPR0531LMB · 6654166

This part cross-references / interchanges with the following part numbers:

82212, 15077722, 15135970, 741578, 741-578, 665-4166, 19301981, 88937199, WPR0531LMB

Frequently Asked Questions

Will this work as a 2001-2006 Chevy Silverado 1500 window motor replacement?

Yes. SK741578 is listed for the rear left door of the 2001-2006 Chevrolet Silverado 1500, and the Buyer's Guide tab shows the other compatible vehicles.

Does it also fit the 2001-2006 GMC Sierra 1500 and 2001-2004 Chevrolet Silverado 2500?

Yes. It is listed for the 2001-2006 GMC Sierra 1500 and the 2001-2004 Chevrolet Silverado 2500. See the Buyer's Guide tab for the full list.

Which door does this assembly fit?

It is cataloged for the rear left position. It is not the part for the front doors or the rear right door.

Is the motor included, or just the regulator?

Both are included. The power window motor comes with the regulator as one assembly, and its wiring harness connects without splicing.

What signs suggest this assembly may need replacing?

A rear window that moves slowly, stops partway, grinds or clicks, or drops in its track can be a sign of a worn regulator or motor. A bad switch, fuse or wiring can cause similar signs, so diagnose first.